On 11/28/23 1:14 AM, Grisha Levit wrote:
If a funsub declares a local OPTIND, the calling context's getopts state
gets messed up.
Thanks for the reports and patches.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
If a funsub declares a local OPTIND, the calling context's getopts state
gets messed up.
For example, the following loop will not terminate:
OPTIND=1; while getopts ab opt -ab; do
echo $opt ${ local OPTIND; }
done
From f7f16f70cf0ef623541ff3b6a36cff10b4933914 Mon Sep 17 00:00:00
